Internships in Paramount, California, United States

Assurance team at BPM provides comprehensive audit training and hands‑on experience across diverse industries. Interns analyze financial statements, perform audit procedures, and test internal controls while collaborating with mentors and peers.

Tax Intern at BPM, part of the Tax team delivering services across diverse industries such as Blockchain, Financial Services, and Real Estate. The role supports senior staff by preparing work papers and tax returns, researching complex tax issues, and participating in training and intern projects.

Planning Intern in the Community and Economic Development Department, City of Pico Rivera. Works under the Deputy Director to assist with zoning code application, plan reviews, GIS updates, and public inquiries, supporting the city's planning initiatives.

An internship and co‑op opportunity at Marathon Petroleum Corp. (MPC) offers high‑performing college students in Civil, Electrical, or Mechanical Engineering hands‑on experience in the Logistics & Storage organization.

Mesh Optical Technologies' Optical Interconnect Engineering team builds advanced optical interconnect products. As an Associate Software Engineer Intern you will implement and test bare-metal drivers, assist in node bring-up and firmware loading, and design algorithms for link optimization using C++ and Python.

Internship on the City of Gardena Administrative Support Team, assisting various departments such as City Manager's Office, Police, and Recreation. Day‑to‑day tasks include preparing documents, gathering information, and providing public assistance under direct supervision.

Mesh Optical Technologies designs high‑volume optical interconnects. The intern will create schematics and multilayer PCB layouts in Altium, bring‑up and test hardware in the lab using oscilloscopes, VNAs and logic analyzers, and document results while collaborating with a multidisciplinary engineering team.

Helix Electric, a leading electrical contracting firm, seeks a Project Engineer Intern to support project managers, coordinate with field teams, and contribute to project planning, budgeting, and safety. The role offers hands‑on experience across construction phases, mentorship, and exposure to BIM, Accubid, and procurement processes.

Helix Electric, a leading electrical contracting firm, seeks a Project Engineer Intern for Fall 2026. The intern will support project managers, coordinate between field and office, and contribute to project planning, execution, and budgeting.

Expeditors is a global logistics company that recruits, trains, and retains logistics and technical experts, promoting from within. This full-time Distribution Customer Service Intern supports daily distribution operations by assisting with shipment processing, operational data entry, customer service, and billing functions.

Expeditors is a global logistics company that recruits, trains, and retains logistics and technical experts, with over 50% of its 18,000+ employees staying five years or more. This Distribution Customer Service Intern supports daily distribution operations by assisting with order processing, inventory management, receiving, shipping, data entry, and customer service.

Yondu AI team builds autonomous warehouse robots. As a Summer Robotics Hardware Intern you will contribute to the production codebase in C++ and Python, build and test software for real robots, and bring fresh ideas to improve navigation and control systems.

Yondu AI's robotics team builds cutting‑edge humanoid robots for real deployments. As a Summer Robotics Hardware Intern you will design and integrate electrical and mechanical systems, rapidly prototype hardware, and collaborate with software and simulation teams to meet their needs.

College Financial Representatives in the internship program at Northwestern Mutual build an integrated financial planning practice from the ground up while engaging local and nationwide experts, exclusive financial products, and the support of a Fortune 500 company. Day-to-day, you prospect and network, develop and execute a business strategy, call on potential clients to set meetings, prepare plans and recommendations, gain exposure to proprietary planning software, and participate in weekly co

Murray Company, a top 20 mechanical contractor, offers a Project Engineer Intern position within its Operations group. Reporting to project managers, you will gain hands-on project management experience supporting mechanical projects (plumbing, HVAC, process piping, industrial) across pre-construction, fabrication, and field installation functions.

Northwestern Mutual College Financial Representatives Internship program builds future financial planners through mentorship, networking, and hands‑on experience. Interns prospect clients, develop business strategies, and prepare financial plans while receiving weekly coaching and licensing support.

Audit Internship – Winter 2027 at HCVT offers a hybrid learning experience for accounting students. Interns join audit engagement teams to document and execute audit procedures, manage project timelines, and ensure efficient client information flow.

Odys Aviation builds safe, sustainable aircraft to halve travel time. As a Robotics & Embedded Systems Intern, you’ll join the UAV team to assemble, integrate, and test autonomous platforms.

FNS, INC’s internship program invites students to join the Human Resources team in Carson, CA, where they will support talent acquisition, onboarding, and employee engagement initiatives. Interns will collaborate with HR partners to streamline recruitment processes, assist in benefits administration, and contribute to workforce analytics projects.

True Anomaly seeks Propulsion and Fluids Test Interns to support spacecraft propulsion and fluid systems test operations. You will work alongside propulsion test engineers, fluids engineers, and test technicians to execute test campaigns for propulsion hardware and fluid systems, gaining hands-on experience with rocket propulsion testing, fluid systems, test instrumentation, and data analysis in a fast-paced startup environment.